ccl21 (R&D Systems)
Structured Review

Ccl21, supplied by R&D Systems, used in various techniques. Bioz Stars score: 93/100, based on 90 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/ccl21/Mouse+CCL21%2F6Ckine+Antibody/pmc12343296-253-28-34
Average 93 stars, based on 90 article reviews
Images
1) Product Images from "The thrombin receptor PAR1 orchestrates changes in lymphatic endothelial cell junction morphology to augment lymphatic drainage during lung injury"
Article Title: The thrombin receptor PAR1 orchestrates changes in lymphatic endothelial cell junction morphology to augment lymphatic drainage during lung injury
Journal: Nature Cardiovascular Research
doi: 10.1038/s44161-025-00681-7
Figure Legend Snippet: ( a-d ) Tracing assay for VEGFR3Cre ERT2 using Lox-stop-lox ; TdTomato ; VEGFR3Cre ERT2 mice. ( a ) Merged image of Lox-stop-lox ; TdTomato ; VEGFR3Cre ERT2 mice after treatment with tamoxifen stained for anti-RFP (red, b ) and LEC marker anti-CCL21 (green, c ) demonstrating colocalization of TdTomato (red) and LECs (green) without significant TdTomato ( Cre reporter) expression outside of LECs. ( d ) Merged image of Lox-stop-lox ; TdTomato ; VEGFR3Cre ERT2 mice after treatment with tamoxifen stained for anti-RFP (red) and anti-VEGFR3 (LEC marker) also demonstrating colocalization of TdTomato (red) and LECs (green) without significant TdTomato expression outside of LECs. ( e ) Lung lymphatic endothelial cells (LECs) were isolated by flow cytometry for qPCR to assess knock-down efficiency of F2r (PAR1) in PAR1 iLECKO mice (n = 6) compared to PAR1 fl/fl mice (n = 3) with Gapd (GAPDH) as the reference housekeeping gene. Unpaired 2-tailed t- test; **, p = 0.0093. ( f ) BAL cell counts in room air PAR1 fl/fl (n = 4) and PAR1 iLEC KO (n = 4) mice compared to PAR1 fl/fl mice (n = 8) and PAR1 iLEC KO mice (n = 18) after 84 hours of hyperoxia exposure. One-way ANOVA; *, p = 0.0124; **, p = 0.0022; * p = 0.0332 from left to right. ( g, h ) Representative PCLS images demonstrating accumulation of CD45R + leukocytes (blue) in the peri-interstitial alveolar spaces adjacent to lymphatic collectors ( Prox1-EGFP , green) in PAR1 iLEC KO mice after hyperoxia-induced lung injury. BAL count and imaging data representative of at least 2 independent experiments. All error bars represent SEM. All scale bars = 200 µm.
Techniques Used: Staining, Marker, Expressing, Isolation, Flow Cytometry, Knockdown, Imaging
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